On Tuesday, the pair were spotted kissing while grabbing coffee in Studio City.

Earlier in the day, Duff opened up about their relationship on “The Talk,” saying, “It's going so great. I mean, this is the third time that we've dated… Timing is such a big deal… third time's a charm!”

“I think that you have history and a past with someone and love, and just because it doesn't work out the first time, the second time, as long as there's not too much damage done, then, it can always work out again,” Duff emphasized. Watch!

A source recently told E! News, “Hilary quickly went back to spending a lot of time with Matthew. They've been spending almost their entire weekends together. Hilary loves how effortless it is with him and that they always have a good time no matter what they're doing."